BR7605486A - Mistura de copolimero de bloco radial - Google Patents
Mistura de copolimero de bloco radialInfo
- Publication number
- BR7605486A BR7605486A BR7605486A BR7605486A BR7605486A BR 7605486 A BR7605486 A BR 7605486A BR 7605486 A BR7605486 A BR 7605486A BR 7605486 A BR7605486 A BR 7605486A BR 7605486 A BR7605486 A BR 7605486A
- Authority
- BR
- Brazil
- Prior art keywords
- block copolymer
- radial block
- copolymer mix
- mix
- radial
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/02—Access sites
- A61M39/04—Access sites having pierceable self-sealing members
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/19—Constructional features of carpules, syringes or blisters
- A61M2205/192—Avoiding coring, e.g. preventing formation of particles during puncture
- A61M2205/197—Avoiding coring, e.g. preventing formation of particles during puncture by the seal material
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials For Medical Uses (AREA)
- Graft Or Block Polymers (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60798175A | 1975-08-26 | 1975-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7605486A true BR7605486A (pt) | 1977-08-16 |
Family
ID=24434527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7605486A BR7605486A (pt) | 1975-08-26 | 1976-08-20 | Mistura de copolimero de bloco radial |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5227448A (de) |
AU (1) | AU1617776A (de) |
BR (1) | BR7605486A (de) |
DE (1) | DE2638023A1 (de) |
FR (1) | FR2323738A1 (de) |
GB (1) | GB1517099A (de) |
IE (1) | IE43534B1 (de) |
SE (1) | SE7609335L (de) |
ZA (1) | ZA764161B (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1552266A (en) * | 1976-03-27 | 1979-09-12 | Bayer Ag | Thermoplastic rubber |
CA1110374A (en) * | 1977-04-22 | 1981-10-06 | William P. Gergen | Compositions containing hydrogenated block copolymers and engineering thermoplastic resins |
US4126600A (en) * | 1977-05-05 | 1978-11-21 | Shell Oil Company | Multicomponent nitrile resin-block copolymer-polymer blends |
CA1098237A (en) * | 1977-05-05 | 1981-03-24 | William P. Gergen | Compositions containing hyrogenated block copolymers and engineering thermoplastic resins |
JPS5739446Y2 (de) * | 1978-03-30 | 1982-08-31 | ||
FR2444064A1 (fr) * | 1978-12-15 | 1980-07-11 | Sodip Sa | Melange de polymere du chlorure de vinyle et de polyetherurethane a groupe amine tertiaire et/ou ammonium, notamment pour objet conforme a usage medical |
US4301255A (en) * | 1979-07-05 | 1981-11-17 | Permacel | Novel alloy compositions and products |
FR2465765A1 (fr) * | 1979-09-18 | 1981-03-27 | Rhone Poulenc Ind | Compositions a base de polyamide et d'elastomere thermoplastique |
JPS5857455A (ja) * | 1981-09-30 | 1983-04-05 | Dainippon Ink & Chem Inc | 熱可塑性弾性組成物 |
JPS58165864A (ja) * | 1982-03-29 | 1983-09-30 | テルモ株式会社 | 医療用器具 |
CA1211830A (en) * | 1982-06-15 | 1986-09-23 | Thomas P. Lally | High damping polymer compositions |
JPS59223744A (ja) * | 1983-02-01 | 1984-12-15 | Denki Kagaku Kogyo Kk | 熱可塑性弾性体組成物 |
DE3620690C2 (de) * | 1986-06-20 | 1994-02-17 | Ds Chemie Gmbh | Dichtungselement |
US5028659A (en) * | 1989-06-05 | 1991-07-02 | Eastman Kodak Company | Impact resistant polymer blends |
US5496862A (en) | 1993-05-05 | 1996-03-05 | Supreme Corq | Molded styrene block copolymer closure for a wine container |
-
1976
- 1976-07-13 ZA ZA764161A patent/ZA764161B/xx unknown
- 1976-07-23 AU AU16177/76A patent/AU1617776A/en not_active Expired
- 1976-08-20 BR BR7605486A patent/BR7605486A/pt unknown
- 1976-08-23 SE SE7609335A patent/SE7609335L/xx unknown
- 1976-08-24 DE DE19762638023 patent/DE2638023A1/de active Pending
- 1976-08-25 FR FR7625749A patent/FR2323738A1/fr not_active Withdrawn
- 1976-08-25 GB GB35418/76A patent/GB1517099A/en not_active Expired
- 1976-08-25 IE IE1892/76A patent/IE43534B1/en unknown
- 1976-08-26 JP JP51101206A patent/JPS5227448A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IE43534B1 (en) | 1981-03-25 |
JPS5227448A (en) | 1977-03-01 |
FR2323738A1 (fr) | 1977-04-08 |
DE2638023A1 (de) | 1977-03-10 |
SE7609335L (sv) | 1977-02-27 |
ZA764161B (en) | 1977-06-29 |
GB1517099A (en) | 1978-07-12 |
AU1617776A (en) | 1978-01-26 |
IE43534L (en) | 1977-02-26 |
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